Wash. Admin. Code § 130-20-030
[Statutory Authority: RCW 43.365.020. WSR 09-17-015, § 130-20-030, filed 8/6/09, effective 9/6/09; WSR 09-03-033, § 130-20-030, filed 1/12/09, effective 2/12/09; WSR 07-03-015, § 130-20-030, filed 1/4/07, effective 2/4/07.]